using UnityEngine;
#if UNITY_EDITOR
using UnityEditor;
#endif
using System;

namespace RTG
{
    [Serializable]
    public class CameraLimit : Settings
    {
        [SerializeField]
        private float minX;
        [SerializeField]
        private float maxX;
        [SerializeField]
        private float minY;
        [SerializeField]
        private float maxY;
        [SerializeField]
        private float minZ;
        [SerializeField]
        private float maxZ;

        public float LimitMinX { get { return minX; } set { minX = Mathf.Max(value, -1000f); } }
        public float LimitMaxX { get { return maxX; } set { maxX = Mathf.Max(value, 1e-2f); } }
        public float LimitMinY { get { return minY; } set { minY = Mathf.Max(value, -1000f); } }
        public float LimitMaxY { get { return maxY; } set { maxY = Mathf.Max(value, 1e-2f); } }
        public float LimitMinZ { get { return minZ; } set { minZ = Mathf.Max(value, -1000f); } }
        public float LimitMaxZ { get { return maxZ; } set { maxZ = Mathf.Max(value, 1e-2f); } }

#if UNITY_EDITOR
        protected override void RenderContent(UnityEngine.Object undoRecordObject)
        {
            EditorGUILayout.BeginVertical();
            GUIContent content = new GUIContent();
            content.text = "Camera PosX Min Limit";
            content.tooltip = "???";
            var newMinX = EditorGUILayout.FloatField(content, minX);
            if (newMinX != LimitMinX)
            {
                EditorUndoEx.Record(undoRecordObject);
                LimitMinX = newMinX;
            }

            content.text = "Camera PosX Max Limit";
            content.tooltip = "???";
            var newMaxX = EditorGUILayout.FloatField(content, maxX);
            if(newMaxX != LimitMaxX)
            {
                EditorUndoEx.Record(undoRecordObject);
                LimitMaxX = newMaxX;
            }

            content.text = "Camera PosY Min Limit";
            content.tooltip = "???";
            var newMinY = EditorGUILayout.FloatField(content, minY);
            if (newMinY != LimitMinY)
            {
                EditorUndoEx.Record(undoRecordObject);
                LimitMinY = newMinY;
            }

            content.text = "Camera PosY Max Limit";
            content.tooltip = "???";
            var newMaxY = EditorGUILayout.FloatField(content, maxY);
            if (newMaxY != LimitMaxY)
            {
                EditorUndoEx.Record(undoRecordObject);
                LimitMaxY = newMaxY;
            }

            content.text = "Camera PosZ Min Limit";
            content.tooltip = "???";
            var newMinZ = EditorGUILayout.FloatField(content, minZ);
            if (newMinZ != LimitMinZ)
            {
                EditorUndoEx.Record(undoRecordObject);
                LimitMinZ = newMinZ;
            }

            content.text = "Camera Pos Z Max Limit";
            content.tooltip = "???";
            var newMaxZ = EditorGUILayout.FloatField(content, maxZ);
            if (newMaxZ != LimitMaxZ)
            {
                EditorUndoEx.Record(undoRecordObject);
                LimitMaxZ = newMaxZ;
            }

            EditorGUILayout.EndVertical();
        }
#endif
    }

}